Colours

Dear Ajahn Sujato,
I often visit this website for I'm a reader of Pali Texts in Pali... No doubt that this site is the best concerning the early Buddhist texts. Simple, straightforward, easy to use...
However, and perhaps because I'm getting old, I think that there is a lack of contrast between colours -- especially between grey and black. I find quite uneasy to read the texts written in grey, such as titles, heading... Perhaps also because I'm using a Mac, and the resolution is quite different from a PC. 
Well, it's not a big deal, but the icing on the cake would be to bring more contrast between colours, so the eyes could go over the texts without effort. 
Bhante, this is just a suggestion. As I just said, this website is great. 
Ludo from Taiwan